Peelers actor Jason Asuncion (Farmer John) and Special Effects Supervisor Keir Vichert take us through the process of making a prosthetic head for the film.Peelers actor Jason Asuncion (Farmer John) and Special Effects Supervisor Keir Vichert take us through the process of making a prosthetic head for the film.Peelers actor Jason Asuncion (Farmer John) and Special Effects Supervisor Keir Vichert take us through the process of making a prosthetic head for the film.